Data as of Nov 12, 2026
192.248.4.0/22
No anonymizer space · no proxy exits in 30 daysLanka Education & Research Network, NREN · space held by Lanka Education and Research Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 192.248.0.0/17 since Nov 2006 | AS38229 | Business | 201 4 always on | Lanka Education and Research Network |
Network & registry
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2015
- Current origin since
- Dec 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 192.248.4.0/22 | AS38229 | /22 | APNIC | RPKI valid |
| 192.248.0.0/17 | AS38229 | /17 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS38229 | APNIC | Lanka Education and Research Network | MAINT-LK-LEARN | Nov 21, 2025 |
Whois
Registration for this announcement
- Range
- 192.
248. 0. 0/ 17 - Netname
- LEARN-LK
- Registrant
- Lanka Education and Research Network
- Registrant country
- LK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 20, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- LK
- Delegated
- Jul 22, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
learn. ac. lk - Name
- ABUSE LEARNLK
- Handle
- AL1528-AP